Bump esphome/workflows from 2025.4.0 to 2025.8.0 (#38)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/publish-firmware.yml

@@ -10,7 +10,7 @@ permissions:
 jobs:
   build-firmware:
     name: Build Firmware
-    uses: esphome/workflows/.github/workflows/build.yml@2025.4.0
+    uses: esphome/workflows/.github/workflows/build.yml@2025.8.0
     with:
       #### Modify below here to match your project ####
       files: |
@@ -28,7 +28,7 @@ jobs:
 
   upload-to-release:
     name: Upload to Release
-    uses: esphome/workflows/.github/workflows/upload-to-gh-release.yml@2025.4.0
+    uses: esphome/workflows/.github/workflows/upload-to-gh-release.yml@2025.8.0
     needs:
       - build-firmware
     with: